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公开(公告)号：US20140154904A1
公开(公告)日：2014-06-05
申请号：US14176520
申请日：2014-02-10
IPC分类号： H01R13/66
CPC分类号： H01R13/665 , H01R13/7038
摘要： A mechatronic plug-in connector system having a main contact and an auxiliary contact which lags during an unplugging operation and with a semiconductor electronic which is series-connected to the auxiliary contact and is parallel-connected to the main contact for extinguishing an arc produced during the unplugging operation, wherein the semiconductor electronic has two series-connected semiconductor switches and an energy accumulator which is connected to the semiconductor switches and which for charging taps the arc voltage produced between the semiconductor switches during the unplugging operation. The invention further relates to a multiple plug system having at least two plug-in connectors each having a main contact and a lagging auxiliary contact and with a semiconductor electronic which is common to the plug-in connectors and is series-connected to each of the auxiliary contacts via a diode.
摘要翻译： 一种机电插拔式连接器系统，其具有在拔插操作期间滞后的主触点和辅助触点，以及与辅助触点串联连接并且与主触头并联连接的半导体电子器件，用于熄灭在该触点处产生的电弧 拔插操作，其中半导体电子具有两个串联连接的半导体开关和连接到半导体开关的能量累加器，并且用于在拔插操作期间对在半导体开关之间产生的电弧电压进行充电抽头。 本发明还涉及一种具有至少两个插入式连接器的多插头系统，每个插入式连接器具有主触点和滞后辅助触点，并且与插入式连接器共用的半导体电子系统连接， 辅助触点通过二极管。
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公开(公告)号：US20180366288A1
公开(公告)日：2018-12-20
申请号：US15780833
申请日：2016-12-05
发明人： Burkhard THRON , Olaf LASKE , Michael NAUMANN
摘要： An example circuit arrangement and method for actuating an electromagnetic drive system for electromechanical devices is disclosed, the example circuit arrangement including a mechanically locked end position, a control voltage source, a regulating and control circuit, a drive system, a transformer, a rectifier bridge a smoothing capacitor, and a main switching transistor, by means of which the drive system can be controlled in a characteristic pulse tracking system. In the example, the main switching transistor is connected in series to a primary branch of the transformer, the transformer is connected to the supply voltage, and the secondary winding of the transformer supplies the rectifier bridge, the output DC voltage of which is smoothed by the smoothing capacitor and added to the voltage of the control voltage source so as to result in a DC voltage feed having a chronological supply progression.
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公开(公告)号：US20170345600A1
公开(公告)日：2017-11-30
申请号：US15678639
申请日：2017-08-16
发明人： Michael NAUMANN , Peter MECKLER , Erich FISCHER , Fabio PAFUMI , Thomas REGAHL , Hubert HARRER
CPC分类号： H01H71/40 , H01H9/0271 , H01H9/548 , H01H71/123 , H01H71/125 , H01H2071/124 , H02H3/08
摘要： A circuit breaker having, in a current path, a switching device having a thermal and/or magnetic tripping device for interruption of a current circuit having the current path comprehensive in an event of overcurrent or short-circuit, wherein a functional component of the switching device connected into the current path is bridged by means of a bypass which carries the load current detected by means of a current sensor when the current is below a current threshold, and is shut off when the current threshold is exceeded.
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公开(公告)号：US20170098931A1
公开(公告)日：2017-04-06
申请号：US15383416
申请日：2016-12-19
IPC分类号： H02H3/087
CPC分类号： H02H3/087 , H01H9/542 , H01H9/548 , H01H71/1009 , H01H2071/124
摘要： A disconnecting device for interrupting the direct current between a direct current source, in particular in the direct voltage range between 300VDc and/or in the nominal current range between 4 A and 250 A, and a load. The device has at least one protection switch with a protection switch arrangement having a magnetic trigger, and has semiconductor electronics which are connected in parallel to the at least one protection switch and which block the current when the protection switch arrangement is in a current-conducting state and which conducts current at least temporarily when the protection switch arrangement is triggered. A current, in particular an electric arc current generated as a result of an electric arc, is switched, when the protection switch arrangement is triggered, from the at least one protection switch to the semiconductor electronics.
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